// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init({
  env: "cloudwx-dm78q"
})
DB = cloud.database().collection("supply");
// 云函数入口函数
exports.main = async (event, context) => {
  try {
    return await DB.doc(event._id).remove()
} catch (e) {
    console.error(e)
}
}